| Issue |
BIO Web Conf.
Volume 97, 2024
Fifth International Scientific Conference of Alkafeel University (ISCKU 2024)
|
|
|---|---|---|
| Article Number | 00071 | |
| Number of page(s) | 11 | |
| DOI | https://doi.org/10.1051/bioconf/20249700071 | |
| Published online | 05 April 2024 | |
A Review Study of the Optimized Cluster Head Placement of Transmit-Only Nodes in Wireless Sensor Networks
1 University of Alkafeel, Najaf, Iraq
2 Al-Furat Al-Awsat Technical University, Najaf, Iraq
3 University of Qom, Qom, Iran
* Corresponding author: reham.moen@alkafeel.edu.iq
Wireless sensor networks (WSNs) with transmit-only (TO) nodes are gaining increased popularity, in particular, in applications requiring heavy deployment of sensor nodes in harsh and inaccessible environments. The data collected by the members of the WSN is relayed to a nearby base station (BS) via a cluster-head (CH). Since the nodes are usually battery-limited, it is important to optimize the location of the CH in the sensing environment to prolong the lifetime of the entire network. In this paper, we describe this problem using a general energy model and review the main articles that discuss the energy optimization problem in WSNs and summarize their important results, in addition to the basic working principles of the different widely used energy-optimization algorithms.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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